// 封装 token 函数
// 设置token
export function setToken (tokenKey, token) {
  return localStorage.setItem(tokenKey, token)
}
// 获取token
export function getToken (tokenKey) {
  return localStorage.getItem(tokenKey)
}
// 移除token
export function removeToken (tokenKey) {
  return localStorage.removeItem(tokenKey)
} 